PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GRG5H7-1-7AGyroscope,rate

Northrop Grumman Corp Precision Products Plant · NSN 6615-00-850-2857 · FSC 6615 · No Item Name Available
Verified by PartsTable
NSN 6615-00-850-2857 — this item is cataloged by the U.S. Government under National Stock Number 6615-00-850-2857. Primary manufacturer part number: GRG5H7-1-7A.
Features
  • Gyroscope,rate — FSC 6615
  • 3 verified cross-references
  • Primary manufacturer: Northrop Grumman Corp Precision Products Plant
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gyroscope,rate, cataloged under National Stock Number 6615-00-850-2857, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Corp Precision Products Plant. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameGyroscope,rate
FSC / FSG6615 — No Item Name Available (FSG 66)
ManufacturersNorthrop Grumman Corp Precision Products Plant (CAGE 88932)
Technical Specifications
ParameterValue
NSN6615-00-850-2857
Primary Part NumberGRG5H7-1-7A
Item NameGyroscope,rate
FSC / FSG6615 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Corp Precision Products Plant
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2915-00-876-0923475C-29NW INTERCHANGEABLE
Valve Assy,fuel
Auto-Valve, Inc
4320-01-275-42457451-2 INTERCHANGEABLE
Ring,diffuser,centrifugal Pump
Coffin Turbo Pump Inc
5340-01-562-58757451-2 INTERCHANGEABLE
Cover,access
Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh
Cross-Reference Index
Part NumberManufacturer
GRG5H7-1-7A Northrop Grumman Corp Precision Products Plant (USA)
79193-301 Northrop Grumman Corp Precision Products Plant (USA)
74512 Northrop Grumman Corp Precision Products Plant (USA)
Related Parts
2915-00-876-0923INTERCHANGEABLE
VALVE ASSY,FUEL
475C-29NW
4320-01-275-4245INTERCHANGEABLE
RING,DIFFUSER,CENTRIFUGAL PUMP
7451-2
5340-01-562-5875INTERCHANGEABLE
COVER,ACCESS
7451-2

Frequently Asked Questions

What is NSN 6615-00-850-2857?

NSN 6615-00-850-2857 is a Gyroscope,rate, manufactured by Northrop Grumman Corp Precision Products Plant, classified under FSC 6615 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6615-00-850-2857?

NSN 6615-00-850-2857 has 3 cross-referenced part numbers: GRG5H7-1-7A (Northrop Grumman Corp Precision Products Plant), 79193-301 (Northrop Grumman Corp Precision Products Plant), 74512 (Northrop Grumman Corp Precision Products Plant).

What NSN replaces 6615-00-850-2857?

There are 3 known substitutes for 6615-00-850-2857: 2915-00-876-0923, 4320-01-275-4245, 5340-01-562-5875. Verify interchangeability with system specifications before substitution.

Is NSN 6615-00-850-2857 still in active supply?

NSN 6615-00-850-2857 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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